SKU: MMCLAMP-3 | UPC: 748354803617
Mishimoto 3 Inch Stainless Steel T-Bolt Clamps – Universal Fit
Mishimoto 3 Inch Stainless Steel T-Bolt Clamps secure 3-inch hoses on any performance vehicle from turbocharged imports to domestic muscle cars. Built from rust-proof stainless steel these clamps deliver stronger hold than worm gear styles for high-boost reliability. Self-locking nuts keep tension during vibration and heat ensuring no leaks or slips.
Key Features
- Stainless Steel Build: 304-grade stainless steel band resists corrosion in wet oily engine bays for years of service.
- Self-Locking Nuts: Wing-nut design locks in place preventing back-off from engine vibrations or thermal cycling.
- T-Bolt Mechanism: Applies even pressure across the full band to seal hoses without damage under extreme boost.
- High-Pressure Rating: Handles 100+ PSI ideal for turbo supercharger intercooler piping and charge tubes.
- Precise Clamping Range: Fits 75-82mm (2.95-3.23 inch) diameters perfect for standard 3-inch ID silicone hoses.
Product Notes
- Single clamp per package for targeted repairs or custom builds.
- Compatible with silicone rubber and reinforced hoses in intake intercooler systems.
- Compact design stores easily in tool kits for trackside adjustments.
Installation Notes
- Professional installation recommended.
- Torque to 8-10 Nm (70-90 in-lbs) for optimal seal without hose crush.
- Works with all standard hose barbs and spigots no special hardware needed.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | All Vehicles | 3 Inch ID Hoses |
Why Choose Mishimoto?
- Mishimoto backs every clamp with a lifetime warranty against defects.
- Engineered for direct use in OEM-style performance kits worldwide.
- Precision-machined components trusted in racing and street applications.
Frequently Asked Questions
- Q: What hose sizes fit this clamp?
A: Designed for 3-inch inner diameter hoses with a clamping range of 75-82mm to ensure tight secure fit on intercooler pipes and intakes. - Q: What materials are used in construction?
A: 304 stainless steel band galvanized steel housing T-bolt and self-locking nut for maximum strength and rust resistance. - Q: What warranty coverage applies?
A: Mishimoto provides a lifetime warranty on all stainless steel clamps covering manufacturing defects under normal use.
Shipping & Handling
- Method: UPS Ground USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Protective sleeve in 6 x 4 x 1 inch box
- Weight: 0.2 lbs





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